26522251

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 31069440

約数和(自身を除く): 4547189

約数列:

[1, 7, 61, 179, 347, 427, 1253, 2429, 10919, 21167, 62113, 76433, 148169, 434791, 3788893, 26522251]

約数ペア:

[(1, 26522251), (7, 3788893), (61, 434791), (179, 148169), (347, 76433), (427, 62113), (1253, 21167), (2429, 10919)]